Wireless charging has long promised the convenience of cable‑free power, but in practice it’s often stuck in slow‑poke mode. In the U.S., most Qi chargers top out at about 15W—enough for a quick top‑up but nowhere near what today’s smartphones can gulp down via a cable. That’s about to change. Ugreen has just unveiled what it calls the world’s first Qi2.2‑certified power bank, capable of delivering up to 25W of wireless charging—matching Apple’s MagSafe speeds and leaving old 15W pads in the dust.
The original Qi standard revolutionized wireless charging by using inductive coils to beam power across a tiny air gap. In January 2023, the Qi2 update rolled out a magnetic ring—dubbed the Magnetic Power Profile (MPP)—to help devices snap into perfect alignment, reducing waste heat and boosting efficiency to 15W charging speeds. MagSafe on the iPhone 12 cemented public awareness of magnetic wireless power, and by early 2024 Qi2 had become the de facto standard for MagSafe‑style chargers.
But even as manufacturers like Apple and Google coaxed Qi2 devices to eke out more than 15W—with tweaks on both the phone and charger ends—the standard itself capped at 15W. The next logical step was obvious: a revision to officially ratchet up speeds. Enter Qi2.2.
Officially announced to WPC members in April 2025, Qi2.2 raises the ceiling from 15W to 25W, with provisions for dynamic power adjustment all the way up to 50W in future revisions. Key improvements include:
- Stronger magnetic arrays for rock‑steady alignment, preventing slippage that causes slow charging or overheating.
- Dynamic power output, so the charger can dial back when a device nears full battery or heats up, then ramp back to top speed when it cools.
- Enhanced foreign‑object detection (FOD) to prevent metal scraps or coins between the coils from heating dangerously.
These upgrades tackle two of wireless charging’s enduring headaches—thermal throttling and misalignment—promising not just faster top speeds but more consistent performance throughout a charge cycle.
Ugreen’s MagFlow Magnetic Power Bank is the poster child for Qi2.2 portability. Here’s what it packs:
- A 10,000mAh battery capable of delivering up to 25W wire‑free.
- A built‑in braided USB‑C cable that doubles as a lanyard—no fumbling for a separate tether.
- A second USB‑C port for wired charging, so you can juice two gadgets at once.
- A tiny LCD screen on the side showing exact remaining capacity.
All told, it’s designed to be as snag‑and‑go as Apple’s MagSafe charger—only it fits in your bag. Ugreen isn’t spilling exact launch dates or prices yet, beyond a broad Q3 2025 timeframe, since the WPC hasn’t finalized the Qi2.2 spec.
Adoption still varies by phone maker: Apple’s recent iPhones (except the budget “iPhone 16E”) support full Qi2, while Samsung’s Galaxy S25 series is only “Qi2 Ready,” requiring a magnetic case for full alignment. Qi2.2’s rollout could be the nudge manufacturers need to bake magnetic charging in at the chipset level.
Even at 25W, wireless charging lags behind the wired summit—today’s USB‑C power bricks routinely hit 30–65W or more. But the gap is narrowing. With Qi2.2’s dynamic throttling, you’ll see sustained mid‑cycle speeds closer to 20W—plenty for fast top‑ups during coffee breaks. Plus, no cable means no worn‑out ports, fewer stray cords, and a truly grab‑and‑go routine. Safety features like improved FOD also mitigate old concerns about heating hazards.
Expect to see Qi2.2 chargers—and power banks—in retail by Fall 2025, once the WPC signs off on the final spec. Keep an eye on trade shows and major accessory announcements this autumn. If you’ve been dreaming of dropping your cable habit without sacrificing speed, the next wave of magnetic power banks could be the tipping point.
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